package com.xuecheng.content.service;

import com.xuecheng.content.dto.CourseCategoryTreeDto;

import java.util.List;

/**
 * @Author FengHuan Wang
 * @Date 2025/3/29 13:52
 * @Version 1.0
 */
public interface CourseCategoryService {

    public List<CourseCategoryTreeDto> queryTreeNodes(String id);
}
